Breeding Biology of Freshwater Spiny eel, Mastacembelus armatus from Indus River near Jamshoro, Sindh Pakistan . Sindh. Uni. Res. J. SS [Internet]. 2018 Sep. 17 [cited 2026 Nov. 13];50(3). Available from: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/985